mirror of https://github.com/MISP/MISP
96 lines
2.8 KiB
PHP
96 lines
2.8 KiB
PHP
<?php
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App::uses('AppModel', 'Model');
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class OrgBlocklist extends AppModel
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{
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public $useTable = 'org_blocklists';
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public $recursive = -1;
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public $actsAs = array(
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'AuditLog',
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'SysLogLogable.SysLogLogable' => array( // TODO Audit, logable
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'userModel' => 'User',
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'userKey' => 'user_id',
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'change' => 'full'),
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'Containable',
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);
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public $blocklistFields = array('org_uuid', 'comment', 'org_name');
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public $blocklistTarget = 'org';
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private $blockedCache = [];
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public $validate = array(
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'org_uuid' => array(
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'unique' => array(
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'rule' => 'isUnique',
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'message' => 'Organisation already blocklisted.'
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),
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'uuid' => array(
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'rule' => 'uuid',
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'message' => 'Please provide a valid RFC 4122 UUID'
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),
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)
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);
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public function beforeValidate($options = array())
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{
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parent::beforeValidate();
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if (empty($this->data['OrgBlocklist']['id'])) {
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$this->data['OrgBlocklist']['date_created'] = date('Y-m-d H:i:s');
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}
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return true;
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}
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/**
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* @param array $eventArray
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*/
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public function removeBlockedEvents(array &$eventArray)
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{
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$blocklistHits = $this->find('column', array(
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'conditions' => array('OrgBlocklist.org_uuid' => array_unique(array_column($eventArray, 'orgc_uuid'))),
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'fields' => array('OrgBlocklist.org_uuid'),
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));
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if (empty($blocklistHits)) {
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return;
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}
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$blocklistHits = array_flip($blocklistHits);
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foreach ($eventArray as $k => $event) {
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if (isset($blocklistHits[$event['orgc_uuid']])) {
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unset($eventArray[$k]);
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}
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}
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}
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/**
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* @param int|string $orgIdOrUuid Organisation ID or UUID
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* @return bool
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*/
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public function isBlocked($orgIdOrUuid)
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{
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if (isset($this->blockedCache[$orgIdOrUuid])) {
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return $this->blockedCache[$orgIdOrUuid];
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}
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if (is_numeric($orgIdOrUuid)) {
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$this->Organisation = ClassRegistry::init('Organisation');
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$orgUuid = $this->Organisation->find('first', [
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'conditions' => ['Organisation.id' => $orgIdOrUuid],
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'fields' => ['Organisation.uuid'],
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'recursive' => -1,
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]);
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if (empty($orgUuid)) {
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return false; // org not found by ID, so it is not blocked
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}
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$orgUuid = $orgUuid['Organisation']['uuid'];
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} else {
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$orgUuid = $orgIdOrUuid;
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}
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$isBlocked = $this->hasAny(['OrgBlocklist.org_uuid' => $orgUuid]);
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$this->blockedCache[$orgIdOrUuid] = $isBlocked;
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return $isBlocked;
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}
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}
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